Promhit พ. ส. (พรหมหิตร); NAMKET, S. Study of Seven virtues of a Gentleman and Organizational Administration. Journal of Graduate Saket Review, [S. l.], v. 10, n. 1, p. 67–78, 2025. Disponível em: https://so03.tci-thaijo.org/index.php/saketreview/article/view/280356. Acesso em: 16 sep. 2026.